hidden message in gta vcs!

first go to the stadium and make sure u have a sniper. when u get to the stadium there should be a small set of stairs to the left.(its near the entrance to the stadiums parking lot) go up the stairs and there should be a sign with a pic of the stadium. zoom into the sign using a sniper and the writing should say...well just check it out. also near phil casidys house there r green trailers. go inside 1 of the green trailers and u should c a smiley face with a number.